Famous Hip Hop star Russell Simmons is well aware of these benefits, as he’s been vegan for an impressive 17 years. Recently, Simmons was concerned about his friend’s health. Worried, and aware of the unbelievable benefits of being a vegan, he challenged DoBoy to eat plant-based. After doing so, he saw an amazing change and shed hundreds of pounds, and is now fully committed to staying plant-based as a lifestyle. Check out this video to see his incredible transformation for yourself.